1052631588460 has 24 divisors (see below), whose sum is σ = 2217499618320. Its totient is φ = 419724391104.

The previous prime is 1052631588427. The next prime is 1052631588487. The reversal of 1052631588460 is 648851362501.

It is a super-2 number, since 2×1052631588460² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83008770 + ... + 83021449.

It is an arithmetic number, because the mean of its divisors is an integer number (92395817430).

Almost surely, 2^{1052631588460} is an apocalyptic number.

1052631588460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052631588460 is an abundant number, since it is smaller than the sum of its proper divisors (1164868029860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052631588460 is a wasteful number, since it uses less digits than its factorization.

1052631588460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166030545 (or 166030543 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 1052631588460 in words is "one trillion, fifty-two billion, six hundred thirty-one million, five hundred eighty-eight thousand, four hundred sixty".